Microchip Technology Inc

Analog Front Ends Features

  • Simultaneously sampled 24-bit ΔΣ ADCs
  • Multi-channel solutions for single- and poly-phase metering
  • Industry leading accuracy
    • Up to 94.5 dB SINAD
    • Down to -106.5 dBc THD
    • Up to 111 dB SFDR
  • Programmable date rates to 125 ksps
  • High Integration
    • Internal low drift voltage reference
    • Phase compensation
    • Onboard calculations and SoC solutions
  • Energy calculation libraries
  • Low power consumption
  • Extended temperature range
MCP3911 PIC Microcontrollers
Tabs / Utility Metering Solutions
Reference Designs

Utility Metering

Title Part Number Devices Supported
MCP6L02 & PIC18F65J90 1-Phase Energy Meter ARD00370 MCP6L02, MCP1754S, MCP1703, MCP2200, 24FC256, PIC18F65J90
MCP3911 & PIC18F85K90 1-Phase Energy Meter ARD00385 MCP3911, MCP1703, MCP2200, MCP6001, PIC18F85K90
MCP39F521 Power Meter ADM00686 MCP39F521, MCP1754S, MCP2221, MCP9700
MCP39F511 Power Meter ADM00667 MCP39F511, MCP2221, MCP6021, MCP9700
MCP39F11N Power Meter ADM00706 MCP39F511N, MCP1754S, MCP2221
MCP39F501 Power Meter ARD00455 MCP39F501, MCP1754S, MCP2200, MCP9700
MCP3905A Energy Meter MCP3905RD-PM1 MCP3905A, MCP3906A

Metering Video Channel